Upland Garage Door Co. handles garage door spring repair in Upland the same day you call, because a door with a broken spring is a door you can’t use. Springs do the lifting; the opener only guides. When one breaks, the full weight of the door, often 150 to 250 pounds, lands on the opener and the cables.
We run the same spring service across the foothills, including garage door repair in Rancho Cucamonga.
Signs your garage door spring is broken
A loud bang from the garage
A torsion spring under full tension releases with a sound like a gunshot. Most Upland homeowners hear it from inside the house and find the door stuck the next morning.
The door only lifts a few inches
The opener strains, raises the door six inches, then stops or reverses. That’s the safety force limit tripping because the spring is no longer carrying the weight.
A visible gap in the coil above the door
Look at the shaft above the door. A healthy torsion spring is one tight coil; a broken one shows a two-inch gap where the steel separated.
Cables hanging loose on either side
When the spring lets go, the cables lose tension and drop off the drums. Loose cables almost always mean a spring job, not a cable job.
Why you shouldn’t lift the door yourself
A 150 lb door with no counterbalance
Without the spring there is nothing holding the door up once you lift it. If it slips it comes down fast enough to break a hand or crush a bumper.
Opener damage from forcing the door
Running the opener against a dead spring strips the drive gear and can crack the trolley, turning a spring repair into a spring-and-opener repair.
Our spring repair process
Measure the old spring (wire size, length, inside diameter)
We measure wire gauge, coil length and inside diameter, and weigh the door, so the replacement matches the door rather than a generic chart. An undersized spring wears out in two years; an oversized one slams the door open.
Replace in pairs, rebalance, test
On two-spring doors we replace both, since the second spring has the same cycle count and is close behind. We then set the door to balance at mid-height, reset the opener force limits and run the safety reversal test.
Spring repair cost in Upland: $250-550
A single-car door with one standard spring sits at the low end. A double door with two high-cycle oil-tempered springs, new end bearings and cables sits at the high end. The price is quoted before work starts and includes the spring, labor and balance.
Frequently asked questions
How long does a spring repair take?
About an hour on site for most doors, including the balance and opener reset.
Can I use the emergency release to open the door?
Not with a broken spring. The release disconnects the opener and leaves you holding the full door weight by hand.
How long do garage door springs last?
Standard springs are rated for roughly 10,000 cycles, which is 7 to 10 years at three or four openings a day. High-cycle springs last two to three times longer.
Do you repair extension springs too?
Yes, and we recommend safety cables through them so a future break can’t send the spring across the garage.
Hear the bang? Call Upland Garage Door Co. at (909) 858-7802 for same-day spring repair.